136663675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6763

約数の個数: 24

約数和(自身を含む): 182557760

約数和(自身を除く): 45894085

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 6691, 20425, 33455, 127129, 167275, 287713, 635645, 1438565, 3178225, 5466547, 7192825, 27332735, 136663675]

約数ペア:

[(1, 136663675), (5, 27332735), (19, 7192825), (25, 5466547), (43, 3178225), (95, 1438565), (215, 635645), (475, 287713), (817, 167275), (1075, 127129), (4085, 33455), (6691, 20425)]